You probably use science words every day without thinking twice about them. Someone might tell you they have a theory about ...

This is an important contribution that largely confirms prior evidence that word recognition - a cornerstone of development - improves across early childhood and is related to vocabulary growth. This ...

Unwind by hunting for words on the day’s themed list — they’re hidden horizontally, vertically, diagonally and backward. Come back daily for a new theme or to browse the recent archive. Jump in to ...

In the second of a three-part series, RAJA M interviews Grok, an AI entity, to mark the second year of its existence.